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Commit 9977fa58 authored by Georgy Moshkin's avatar Georgy Moshkin :speech_balloon: Committed by Дмитрий Кольцов
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fix(picodata): fix graceful stopping

Was broken because `tarantool_free` checks if the current process is the
main one and not the child, which was forked at some point (at what
point?). This check was implemented by saving the original process's id
in the static variable master_pid, which got set when the code got
loaded the first time into memory.

So we broke this when we started forking the process in picodata, which
resulted in `master_pid` being set to the pid of the picodata's
"supervisor" process, which doesn't even enter tarantool runtime.

The fix is simple - save master_pid first thing when running
tarantool_main.
parent 5766d96d
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